CN216484744U - Metal nondestructive detector with high detection sensitivity - Google Patents
Metal nondestructive detector with high detection sensitivity Download PDFInfo
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- CN216484744U CN216484744U CN202122521149.2U CN202122521149U CN216484744U CN 216484744 U CN216484744 U CN 216484744U CN 202122521149 U CN202122521149 U CN 202122521149U CN 216484744 U CN216484744 U CN 216484744U
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000035945 sensitivity Effects 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000012360 testing method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 244000309464 bull Species 0.000 description 7
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a metal nondestructive detector with high detection sensitivity, which comprises a case, wherein the left side of the case is fixedly connected with a detector body, and the top of the right side of an inner cavity of the case is fixedly connected with a driving motor. According to the utility model, through the matching of the driving motor, the threaded rod, the threaded sleeve, the electric push rod, the detection probe, the double-shaft motor, the rotating shaft, the transmission mechanism, the rotating rod, the driving gear and the tooth plate, the output shaft of the driving motor drives the electric push rod to move left and right through the threaded rod and the threaded sleeve, the output shaft of the double-shaft motor drives the rotating shaft to rotate, the rotating shaft drives the rotating rod to rotate through the driving bevel gear and the driven bevel gear, the rotating rod drives the placing plate to move back and forth through the driving gear and the tooth plate, the automatic detection effect is realized, the electric push rod can ensure that the stress of the probe is uniform, so that the effects of high detection sensitivity and high working efficiency are achieved, and the problems of low detection sensitivity and low working efficiency of the existing device are solved.
Description
Technical Field
The utility model relates to the technical field of metal nondestructive detectors, in particular to a metal nondestructive detector with high detection sensitivity.
Background
The nondestructive detection is a method for inspecting and testing the structure, the property, the state, the type, the property, the quantity, the shape, the position, the size, the distribution and the change of the defects inside and on the surface of a test piece by taking a physical or chemical method as a means and by means of modern technology and equipment and by utilizing the change of the reaction of heat, sound, light, electricity, magnetism and the like caused by the existence of the abnormal structure or the defects of a material on the premise of not damaging or not influencing the service performance of a detected object and not damaging the internal tissue of the detected object.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a metal nondestructive detector with high detection sensitivity, which has the advantages of high detection sensitivity and high working efficiency and solves the problem of low detection sensitivity and working efficiency of the existing device.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a metal nondestructive detector that detectivity is high, includes quick-witted case, the left side fixedly connected with detector body of machine case, the top fixedly connected with driving motor on machine incasement chamber right side, driving motor's output shaft fixedly connected with threaded rod, the surface cover of threaded rod is equipped with the thread bush, the bottom fixedly connected with electric putter of thread bush, electric putter's bottom fixedly connected with test probe, the inner chamber of machine case is provided with places the board, place the bottom fixedly connected with biax motor of board, the output shaft fixedly connected with pivot of biax motor, the fixed surface of pivot is connected with drive mechanism, drive mechanism's axle center department fixedly connected with bull stick, the fixed surface of bull stick is connected with the driving gear, the surface toothing of driving gear has the tooth board.
Preferably, the top fixedly connected with stopper of thread bush, the other end sliding connection of stopper has the spacing groove.
Preferably, the transmission mechanism comprises a driving bevel gear and a driven bevel gear, the surface of the rotating shaft is fixedly connected with the driving bevel gear, and the surface of the driving bevel gear is meshed with the driven bevel gear.
Preferably, the left side and the right side of the placing plate are both provided with grooves, and the left side and the right side of the inner cavity of the case are both provided with fixing grooves.
Preferably, the bottom of the placing plate is fixedly connected with a pulley, and the bottom of the pulley is connected with a sliding groove in a sliding manner.
Preferably, the top of placing the board is provided with the constant head tank, the detector body passes through wire and test probe electric connection.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching of the driving motor, the threaded rod, the threaded sleeve, the electric push rod, the detection probe, the double-shaft motor, the rotating shaft, the transmission mechanism, the rotating rod, the driving gear and the tooth plate, the output shaft of the driving motor drives the electric push rod to move left and right through the threaded rod and the threaded sleeve, the output shaft of the double-shaft motor drives the rotating shaft to rotate, the rotating shaft drives the rotating rod to rotate through the driving bevel gear and the driven bevel gear, the rotating rod drives the placing plate to move back and forth through the driving gear and the tooth plate, the automatic detection effect is realized, the electric push rod can ensure that the stress of the probe is uniform, so that the effects of high detection sensitivity and high working efficiency are achieved, and the problems of low detection sensitivity and low working efficiency of the existing device are solved.
2. The metal plate positioning device has the advantages that the threaded sleeve is conveniently limited through the matching of the limiting block and the limiting groove, the safety of the device is improved, the placing plate is conveniently supported and limited through the matching of the pulley and the sliding groove, and the metal plate is conveniently positioned through the design of the positioning groove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a top view of the structure of the placement board of the present invention.
In the figure: 1. a chassis; 2. a detector body; 3. a drive motor; 4. a threaded rod; 5. a threaded sleeve; 6. an electric push rod; 7. detecting a probe; 8. placing the plate; 9. a double-shaft motor; 10. a rotating shaft; 11. a transmission mechanism; 111. a drive bevel gear; 112. a driven bevel gear; 12. a rotating rod; 13. a driving gear; 14. a tooth plate; 15. a limiting block; 16. a limiting groove; 17. a groove; 18. fixing grooves; 19. a pulley; 20. a chute; 21. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a metal nondestructive detector with high detection sensitivity comprises a case 1, a detector body 2 is fixedly connected to the left side of the case 1, a driving motor 3 is fixedly connected to the top of the right side of the inner cavity of the case 1, a threaded rod 4 is fixedly connected to the output shaft of the driving motor 3, a threaded sleeve 5 is sleeved on the surface of the threaded rod 4, a limiting block 15 is fixedly connected to the top of the threaded sleeve 5, a limiting groove 16 is slidably connected to the other end of the limiting block 15, the threaded sleeve 5 is conveniently limited by the cooperation of the limiting block 15 and the limiting groove 16, the safety of the device is improved, a placing plate 8 is conveniently supported and limited by the cooperation of a pulley 19 and a sliding groove 20, a metal plate is conveniently positioned by designing a positioning groove 21, an electric push rod 6 is fixedly connected to the bottom of the threaded sleeve 5, and a detection probe 7 is fixedly connected to the bottom of the electric push rod 6, a placing plate 8 is arranged in the inner cavity of a case 1, grooves 17 are arranged on the left side and the right side of the placing plate 8, fixing grooves 18 are arranged on the left side and the right side of the inner cavity of the case 1, pulleys 19 are fixedly connected to the bottom of the placing plate 8, sliding grooves 20 are slidably connected to the bottoms of the pulleys 19, positioning grooves 21 are arranged on the top of the placing plate 8, a detector body 2 is electrically connected with a detection probe 7 through a wire, a double-shaft motor 9 is fixedly connected to the bottom of the placing plate 8, a rotating shaft 10 is fixedly connected to an output shaft of the double-shaft motor 9, a transmission mechanism 11 is fixedly connected to the surface of the rotating shaft 10, the transmission mechanism 11 comprises a driving bevel gear 111 and a driven bevel gear 112, a driving bevel gear 111 is fixedly connected to the surface of the rotating shaft 10, a driven bevel gear 112 is engaged with the surface of the driving bevel gear 111, a rotating rod 12 is fixedly connected to the axis of the transmission mechanism 11, and a driving gear 13 is fixedly connected to the surface of the rotating rod 12, the surface meshing of driving gear 13 has tooth board 14, through driving motor 3, threaded rod 4, thread bush 5, electric putter 6, test probe 7, double-shaft motor 9, pivot 10, drive mechanism 11, bull stick 12, the cooperation of driving gear 13 and tooth board 14, driving motor 3's output shaft passes through threaded rod 4 and thread bush 5 and drives electric putter 6 and remove about, double-shaft motor 9's output shaft drives pivot 10 and rotates, pivot 10 drives bull stick 12 through drive bevel gear 111 and driven bevel gear 112 and rotates, bull stick 12 drives through driving gear 13 and tooth board 14 and places board 8 back-and-forth movement, realize the automated inspection effect, electric putter 6 can guarantee that the probe atress is even, thereby reach the effect that detection sensitivity and work efficiency are high, the problem that current device detection sensitivity and work efficiency are low is solved.
During the use, driving motor 3's output shaft passes through threaded rod 4 and thread bush 5 and drives electric putter 6 and controls the removal, the output shaft of biax motor 9 drives pivot 10 rotatory, pivot 10 drives bull stick 12 rotatory through drive bevel gear 111 and driven bevel gear 112, bull stick 12 drives through driving gear 13 and tooth dental lamina 14 and places the board 8 back-and-forth movement, realize the automated inspection effect, electric putter 6 can guarantee that the probe atress is even, thereby reach the effect that detection sensitivity and work efficiency are high.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a metal nondestructive test appearance that detectivity is high, includes quick-witted case (1), its characterized in that: the detector comprises a case (1), a detector body (2) is fixedly connected to the left side of the case (1), a driving motor (3) is fixedly connected to the top of the right side of an inner cavity of the case (1), a threaded rod (4) is fixedly connected to an output shaft of the driving motor (3), a threaded sleeve (5) is sleeved on the surface of the threaded rod (4), an electric push rod (6) is fixedly connected to the bottom of the threaded sleeve (5), a detection probe (7) is fixedly connected to the bottom of the electric push rod (6), a placing plate (8) is arranged in the inner cavity of the case (1), a double-shaft motor (9) is fixedly connected to the bottom of the placing plate (8), a rotating shaft (10) is fixedly connected to an output shaft of the double-shaft motor (9), a transmission mechanism (11) is fixedly connected to the surface of the rotating shaft (10), and a rotating rod (12) is fixedly connected to the axis of the transmission mechanism (11), the surface of the rotating rod (12) is fixedly connected with a driving gear (13), and a tooth plate (14) is meshed on the surface of the driving gear (13).
2. The nondestructive detector of metal with high detection sensitivity according to claim 1, wherein: the top fixedly connected with stopper (15) of thread bush (5), the other end sliding connection of stopper (15) has spacing groove (16).
3. The nondestructive detector of metal with high detection sensitivity according to claim 1, wherein: the transmission mechanism (11) comprises a driving bevel gear (111) and a driven bevel gear (112), the surface of the rotating shaft (10) is fixedly connected with the driving bevel gear (111), and the surface of the driving bevel gear (111) is meshed with the driven bevel gear (112).
4. The nondestructive detector of metal with high detection sensitivity according to claim 1, wherein: the left side and the right side of the placing plate (8) are both provided with grooves (17), and the left side and the right side of the inner cavity of the case (1) are both provided with fixing grooves (18).
5. The nondestructive detector of metal with high detection sensitivity according to claim 1, wherein: the bottom of the placing plate (8) is fixedly connected with a pulley (19), and the bottom of the pulley (19) is connected with a sliding groove (20) in a sliding mode.
6. The nondestructive detector of metal with high detection sensitivity according to claim 1, wherein: the top of the placing plate (8) is provided with a positioning groove (21), and the detector body (2) is electrically connected with the detection probe (7) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521149.2U CN216484744U (en) | 2021-10-20 | 2021-10-20 | Metal nondestructive detector with high detection sensitivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521149.2U CN216484744U (en) | 2021-10-20 | 2021-10-20 | Metal nondestructive detector with high detection sensitivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216484744U true CN216484744U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122521149.2U Expired - Fee Related CN216484744U (en) | 2021-10-20 | 2021-10-20 | Metal nondestructive detector with high detection sensitivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216484744U (en) |
-
2021
- 2021-10-20 CN CN202122521149.2U patent/CN216484744U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |